作者:Hao Tian、Yiren Xu、Shaojin Liu、Dingsha Jin、Jianjun Zhang、Liusheng Duan、Weiming Tan
DOI:10.3390/molecules22050694
日期:——
A series of novel C-3-OH substituted gibberellin derivatives bearing an amide group were designed and synthesized from the natural product gibberellic acid (GA₃). Their activities on the plant growth regulation of rice and Arabidopsis were evaluated in vivo. Among these compounds, 10d and 10f exhibited appreciable inhibitory activities on rice (48.6% at 100 μmol/L) and Arabidopsis (41.4% at 100 μmol/L)
由天然产物赤霉素(GA₃)设计并合成了一系列带有酰胺基的新颖的C-3-OH取代的赤霉素衍生物。在体内评估了它们对水稻和拟南芥植物生长调节的活性。在这些化合物中,10d和10f分别对水稻(100μmol/ L时为48.6%)和拟南芥(100μmol/ L时为41.4%)表现出明显的抑制活性。这些结果为潜在的植物生长调节剂的设计和合成提供了新的见识。